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Wrist-located pulse detection using IR signals, activity and nonlinear artifact cancellation
IEEE | 2001|We present a new integrated device for monitoring heart rate at the wrist using an optical measure. Motion robustness is obtained by using ... -
What the nose tells the brain about odors
IEEE | 2003|Optical recording using calcium sensitive dyes was used to measure the input to the olfactory bulb from the nose. Because all of the ... -
Voltage-sensitive optical mapping for atrial fibrillation ablation treatment
IEEE | 2003|failures to the lack of obtaining full lesion transmurality at the time of surgery. Unfortunately, no method or standard exists for validating in ... -
Tracking rotation and translation of laser microsurgical instruments
IEEE | 2003|An accurate optical sensing system has been developed to measure the position and orientation of a laser beam in two dimensions. The system ... -
Towards automated quality assurance for intensity modulated radiation therapy: film densitometry
IEEE | 2000|and corrected for the scatter artifact using deconvolution. Pixel-to-pixel noise was better than 2% for optical densities ranging from 0.4 to ... -
Time resolved reflectance of an optical pulse from scattering bodies with nonscattering regions utilizing the finite difference time domain analysis
IEEE | 2003|The finite difference time domain (FDTD) analysis has been successfully formulated for predicting time resolved reflectance of an optical ... -
The results of Canada's National Capital Region 1999-2000 dental X-ray survey
IEEE | 2000|performed on the processors. An intra-oral phantom was used to measure the film resolution and the optical density of low contrast objects under the ... -
The device for measuring of mechanoluminescence biopolymers in blood vessel
IEEE | 2000|This paper describes a device and a technique for blood vessel mechanoluminescence (ML) analysis. The authors have studied the spontaneous ... -
Temperature sensor for medical applications based on erbium doped optical fiber
IEEE | 2003|The design of a novel thermometer for medical applications is shown here. The system is thought to be used in special therapies as ... -
Study of ultrasound-modulated optical tomography in biological tissue with parallel detection
IEEE | 2000|technique. The ultrasound-modulated laser light reflects the local optical and mechanical properties within the ultrasonic beam and can be used for ... -
Studies of the sensitivity of near infrared spectroscopy to detect changes in levels of brain activation due to manipulations of motor tasks
IEEE | 2003|The sensitivity of near infrared optical spectroscopy (NIRS) for measurements of brain activation as a response to manipulations of motor ... -
Speckle noise reduction and segmentation on polarization sensitive optical coherence tomography images
IEEE | 2003|The retinal layers of a monkey were imaged using a polarization sensitive optical coherence tomography (PS-OCT) system in an effort to ... -
Spatiotemporal-frequency analysis applied to motion detection
IEEE | 2000|problem. In this work we describe a method for motion detection based on a spatiotemporal-frequency (STF) analysis which computes the optical flow ... -
Simulation of optical skin lesion images
IEEE | 2001|textures. Artefact images of skin hair and specular reflection are then added. The synthesised images provide the image set for evaluating image ... -
Salivary amylase activity monitor used for stress evaluation
IEEE | 2003|activity monitor consisting of the test strip, the salivary transcription device and an optical analyzer was fabricated. The calibration curve for ... -
Respiratory gating of sliding window IMRT
IEEE | 2000|Breathing motion may limit sites of applicability for intensity modulated radiation therapy (IMRT). Respiratory gating reduces motion by ... -
Remote microscope control for cervical cancer telediagnostic
IEEE | 2003|technician optical microscope, regardless of the networking infrastructure, allowing the expert to choose the zones and images of interest in the ... -
Refined calibration methods for optical potential mapping in single cardiomyocytes
IEEE | 2001|Fluorescence imaging provides a comprehensive view of the electrical behavior of excitable cells, the relative nature of the optical ... -
Predicting the effect of film processing on optical density formation by computer simulation
IEEE | 2003|from experimental measures. The results showed a good agreement between the optical densities measured and simulated for several conditions of ... -
Predicting respiratory motion for active canceling during percutaneous needle insertion
IEEE | 2001|Prediction of bodily motion due to respiration was investigated preparatory to implementation of active compensation for respiration in a ...
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